🔔
Ring Free
Make a phone left on silent ring out loud so you can find it fast.
💙 Help, not surveillance
Find the family phone that's on silent
Care4u lets you and the people you trust help each other in seconds — just by phone number. Ring it, locate it, silence it, or lock it.
No continuous tracking
Contacts-only mode
No SMS · No wipe
Send a command
🔔 Ring ✓ Done
🔊 Max Ring ✓ Done
📍 Locate ✓ Map
🔕 Silent ✓ Done
🔒 Lock ✓ Done
What is Care4u?
One app, both roles — care for the phones you love
Care4u is a remote device-care and "find my phone" app. Every device that installs it can act as both a sender and a receiver. Pair phones by phone number (verified through a one-time code) and help each other when a phone goes missing or won't stop ringing.
6
Remote care commands
1
App for both roles
0
Continuous tracking
OTP
Secure number pairing
Key features
Everything you need to find and care for a phone
Core commands are free. Advanced safety features unlock with Premium, plus occasional free-access promotions.
📳
Vibrate Free
Set the phone to vibrate to locate it quietly without disturbing others.
🔕
Silent Free
Quiet a phone that's ringing in a meeting or quiet place, remotely.
🔊
Max Ring Premium
Force maximum ring volume to find a phone anywhere — even deep in a bag.
📍
Locate Premium
Get a one-time location on a Google Maps link to find a lost phone.
🔒
Lock Premium
Lock the screen of an unattended phone. Never wipes data or changes passwords.
How it works
Set it up once, then help each other in seconds
Verify your number
Enter your phone number and confirm the one-time code sent by SMS. No password needed.
Get device-ready
Open Device Setup and grant the permissions for the features you want — or tap “Fix All”.
Pair by number
Reach a trusted contact's phone using a number you already know. Enable contacts-only mode for safety.
Send a command
Ring, locate, silence or lock — and get an acknowledgement showing whether it worked.
Why families choose Care4u
Privacy-first by design
Care4u deliberately keeps it safe. It does the helpful things — and skips the invasive ones.
- Mutual & reciprocal — no separate “tracker” and “target” apps; one app does both roles.
- Phone-number based — pair using a number you already know, verified by OTP.
- One-time, on-demand location — never continuous background tracking or location history.
- No SMS, no wipe, no password reset — Care4u omits the most invasive capabilities.
- Contacts-only authorization — accept commands only from your saved contacts.
- Reliable delivery — high-priority push with acknowledgements and retries; works after reboot.
🛡️
Why Care4u respects your privacy
You verify your number with a one-time code. A receiving phone can be set to obey only its own contacts. Phone numbers are masked in our logs, and commands are delivered securely through Firebase and our backend.
- No camera or microphone access.
- Your contacts stay on your device.
- Your data is never sold.
Screenshots
A quick look at Care4u
A quick look at Care4u in action. Drop your store captures into assets/img/ as screenshot-1.png … screenshot-4.png to replace these placeholders.
📲Pick a commandAdd screenshot-1.png
✅Setup wizardAdd screenshot-2.png
🗺️Map location (Premium)Add screenshot-3.png
🔔Command sent ✓Add screenshot-4.png
Never lose track of a family phone again
Set it up once, grant the permissions for the features you want, and turn any trusted contact into instant help.